<template>
  <div class="app-container">
    <!--工具栏-->
    <div class="head-container">
      <div v-if="crud.props.searchToggle">
        <!-- 搜索 -->
        <label class="el-form-item-label">键值</label>
        <el-input
          v-model="query.code"
          clearable
          placeholder="键值"
          style="width: 185px;"
          class="filter-item"
          @keyup.enter.native="crud.toQuery"
        />
        <label class="el-form-item-label">语言类别</label>
        <el-select
          v-model="query.lan_type"
          filterable
          placeholder="请选择"
          class="filter-item"
          @keyup.enter.native="crud.toQuery"
        >
          <el-option v-for="item in dict.language_type" :key="item.id" :label="item.label" :value="item.value" />
        </el-select>
        <rrOperation :crud="crud" />
      </div>
      <!--如果想在工具栏加入更多按钮，可以使用插槽方式， slot = 'left' or 'right'-->
      <crudOperation :permission="permission" />
      <!--表单组件-->
      <el-dialog
        :close-on-click-modal="false"
        :before-close="crud.cancelCU"
        :visible.sync="crud.status.cu > 0"
        :title="crud.status.title"
        width="600px"
      >
        <el-form ref="form" :model="form" :rules="rules" size="small" label-width="100px">
          <el-form-item label="键值">
            <el-input v-model="form.code" style="width: 370px;" />
          </el-form-item>
          <el-form-item label="描述">
            <el-input v-model="form.description" :rows="3" type="textarea" style="width: 370px;" />
          </el-form-item>
          <el-form-item label="语言类别">
            <el-select v-model="form.lan_type" filterable placeholder="请选择">
              <el-option v-for="item in dict.language_type" :key="item.id" :label="item.label" :value="item.value" />
            </el-select>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="text" @click="crud.cancelCU">取消</el-button>
          <el-button :loading="crud.status.cu === 2" type="primary" @click="crud.submitCU">确认</el-button>
        </div>
      </el-dialog>
      <!--表格渲染-->
      <el-table
        ref="table"
        v-loading="crud.loading"
        :data="crud.data"
        size="small"
        style="width: 100%;"
        @selection-change="crud.selectionChangeHandler"
      >
        <el-table-column type="selection" width="55" />
        <el-table-column prop="code" label="键值" width="300" />
        <el-table-column prop="description" label="描述" width="300" />
        <el-table-column prop="lan_type" label="语言类别" width="300">
          <template slot-scope="scope">
            {{ dict.label.language_type[scope.row.lan_type] }}
          </template>
        </el-table-column>
        <el-table-column
          v-if="checkPer(['admin', 'sysI18n:edit', 'sysI18n:del'])"
          label="操作"
          width="150px"
          align="center"
        >
          <template slot-scope="scope">
            <udOperation :data="scope.row" :permission="permission" />
          </template>
        </el-table-column>
      </el-table>
      <!--分页 组件-->
      <pagination />
    </div>
  </div>
</template>

<script>
/** 多语言  */
import crudSysI18n from '@/api/jf/sysI18n'
import CRUD, { crud, form, header, presenter } from '@crud/V2/crud'
import crudOperation from '@crud/V2/CRUD.operation'
import pagination from '@crud/V2/Pagination'
import rrOperation from '@crud/V2/RR.operation'
import udOperation from '@crud/V2/UD.operation'

const defaultForm = {
  id: null,
  cid: null,
  mid: null,
  cdt: null,
  mdt: null,
  code: null,
  description: null,
  lan_type: null
}
export default {
  name: 'SysI18n',
  components: { pagination, crudOperation, rrOperation, udOperation },
  mixins: [presenter(), header(), form(defaultForm), crud()],
  dicts: ['language_type'],
  cruds() {
    // return CRUD({ title: '多语言', url: 'api/sysI18n', idField: 'id', sort: 'id,desc', crudMethod: { ...crudSysI18n }})
    return CRUD({
      title: '多语言',
      url: 'api/v2/base/sysI18n',
      idField: 'id',
      sort: 'id,desc',
      crudMethod: { ...crudSysI18n }
    })
  },
  data() {
    return {
      permission: {
        add: ['admin', 'sysI18n:add'],
        edit: ['admin', 'sysI18n:edit'],
        del: ['admin', 'sysI18n:del']
      },
      rules: {
        id: [{ required: true, message: '不能为空', trigger: 'blur' }]
      }
    }
  },
  methods: {
    // 钩子：在获取表格数据之前执行，false 则代表不获取数据
    [CRUD.HOOK.beforeRefresh]() {
      return true
    }
  }
}
</script>

<style scoped></style>
